Hardware Cisco IP phones SIP messages spoofing

Due to insufficient data validation an attacker can send Messages-Waiting message to phone...

PT-2005-3110 · Cisco · Cisco 7940/7960

Name of the Vulnerable Software and Affected Versions: Cisco 7940/7960 Voice over IP VoIP phones affected versions not specified Description: The issue concerns the improper validation of certain values in a NOTIFY message, which can be exploited by remote attackers to spoof messages. This could...